His story checks out! Guzman's very first post was this video, shot behind the scenes of a press junket for the duo's film, The Boy Next Door. But it did not take long for these shirtless snaps to begin appearing.

The star even took over ET’s Instagram account for a spell while promoting his TV miniseries, Heroes Reborn, two weeks ago.

Guzman said that Instagram is his favorite social media platform, but admits: "Instagram gets me in trouble. ... There's a lot of pretty ladies out there."

In Jem and the Holograms, out Oct. 23, Guzman shows off his singing chops -- but don't count on seeing any karaoke selfies on his Instagram account. "I think it's just more something that I just use to express myself once in a while -- when I'm by myself," Guzman said with a laugh, noting that he would probably have to "pay Jennifer a lot of money" to collaborate with him.